Слайд 1Тема 5: Структура реализации
варианта использования
Слайд 2Where Are We?
What is the use-case realization structure?
Elements of the use-case
Слайд 3The Use-Case Realization Structure
How will you make the transition from
what
the system should do to how it will do it?
You begin by creating a use-case realization structure in the Logical View.
Слайд 4The Use-Case Realization Structure
The use-case realization structure helps to
organize the model elements needed to
realize the use cases in the design
model.
Слайд 5Where Are We?
What is the use-case realization structure?
Elements of the use-case
Слайд 6The Use-Case Realization Structure
The use-case realization structure includes the following elements
Use-case
realization packages
Traceabilities diagrams
Interaction diagrams
Class diagrams
Слайд 7Use-Case Realization Packages
Use-case realization packages are a
means for
organizing a use case’s class
and interaction diagrams.
In the UML, a package is represented by
a folder.
Слайд 8Traceabilities Diagrams
The traceabilities diagram represents what you
will build
in the system.
In the UML, the use-case realization is
represented by an oval with dotted lines.
In the UML, the realizes relationship is
represented by a dotted line with an hollow
arrow.
Слайд 9Review
Why is a use-case realization structure
important?
What is
included in the structure?
What is a traceabilities diagram?
What is the UML symbol for a
use-case realization? A
realizes relationship?